Islington Weather Forecast
- 17
- 36
Sunny
- 21
- 38
Partly cloudy
- 21
- 27
Shower or two. Possible storm
- 18
- 26
Possible shower
- 17
- 32
Mostly sunny
- 20
- 27
Shower or two
- 19
- 25
Shower or two
Today 5 Dec Newcastle
Sunny. Winds northwesterly 20 to 30 km/h turning north to northeasterly 15 to 25 km/h in the early afternoon.
Islington Temperature Statistics View More
December Temperature
Newcastle (Nobbys) (4km)
Lowest 2 December, 2025
11.3 °CAverage December
19.1 °CHighest 1 December, 2025
25.5 °C
Climate (2020–Present)
Newcastle (Nobbys) (4km)
Average Low 2020–2025
15.3 °CAverage 2020–2025
18.5 °CAverage High 2020–2025
22.3 °C